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Propriedade do RDL ServerTraceEventSet.HashWarning

Gets or sets a Boolean property value that specifies whether the event is included in the event set. The event occurs when a hashing operation that is not processing on a buffer partition has reverted to an alternate plan.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
Public Property HashWarning As Boolean 
    Get 
    Set
'Uso
Dim instance As ServerTraceEventSet 
Dim value As Boolean 

value = instance.HashWarning

instance.HashWarning = value
public bool HashWarning { get; set; }
public:
property bool HashWarning {
    bool get ();
    void set (bool value);
}
member HashWarning : bool with get, set
function get HashWarning () : boolean 
function set HashWarning (value : boolean)

Valor da propriedade

Tipo: System.Boolean
A Boolean value that specifies whether the HashWarning event is included in the event set.If True, the event is included in the event set.If False (default), the event is not included in the event set.

Comentários

Hashing operations include hash join, hash aggregate, hash union, and hash distinct. The hash warning can occur because of recursion depth, data skew, trace flags, or bit counting.

Só há suporte para esse namespace, classe ou membro na versão 2.0 do Microsoft .NET Framework.

Exemplos

Manipulando eventos SMO

Consulte também

Referência

ServerTraceEventSet Classe

Namespace Microsoft.SqlServer.Management.Smo

Outros recursos

Rastreando e reproduzindo eventos

Referência de classe de evento do SQL Server